Answer:
48
Step-by-step explanation:
6 x 8 = 48. Simple as that. She made enough to send 6 cookies to 8 different groups.
The range of her scores is 26.
You get the highest number and the lowest number.
99-73= 26
1779.84
x = -2
x+8 = 2x +10
-2x + x = 10-8
-x = 2
divide both side by -1
answer -- x = -2
Answer: Surface area is 169π
